- FindStat

Identifier

Mp00326: Permutations —weak order rowmotion⟶ Permutations
Mp00059: Permutations —Robinson-Schensted insertion tableau⟶ Standard tableaux
Mp00084: Standard tableaux —conjugate⟶ Standard tableaux

Images

[1] => [1] => [[1]] => [[1]]

[1,2] => [2,1] => [[1],[2]] => [[1,2]]

[2,1] => [1,2] => [[1,2]] => [[1],[2]]

[1,2,3] => [3,2,1] => [[1],[2],[3]] => [[1,2,3]]

[1,3,2] => [2,3,1] => [[1,3],[2]] => [[1,2],[3]]

[2,1,3] => [3,1,2] => [[1,2],[3]] => [[1,3],[2]]

[2,3,1] => [2,1,3] => [[1,3],[2]] => [[1,2],[3]]

[3,1,2] => [1,3,2] => [[1,2],[3]] => [[1,3],[2]]

[3,2,1] => [1,2,3] => [[1,2,3]] => [[1],[2],[3]]

[1,2,3,4] => [4,3,2,1] => [[1],[2],[3],[4]] => [[1,2,3,4]]

[1,2,4,3] => [3,4,2,1] => [[1,4],[2],[3]] => [[1,2,3],[4]]

[1,3,2,4] => [4,2,3,1] => [[1,3],[2],[4]] => [[1,2,4],[3]]

[1,3,4,2] => [3,2,4,1] => [[1,4],[2],[3]] => [[1,2,3],[4]]

[1,4,2,3] => [2,4,3,1] => [[1,3],[2],[4]] => [[1,2,4],[3]]

[1,4,3,2] => [2,3,4,1] => [[1,3,4],[2]] => [[1,2],[3],[4]]

[2,1,3,4] => [4,3,1,2] => [[1,2],[3],[4]] => [[1,3,4],[2]]

[2,1,4,3] => [3,4,1,2] => [[1,2],[3,4]] => [[1,3],[2,4]]

[2,3,1,4] => [4,2,1,3] => [[1,3],[2],[4]] => [[1,2,4],[3]]

[2,3,4,1] => [3,2,1,4] => [[1,4],[2],[3]] => [[1,2,3],[4]]

[2,4,1,3] => [2,1,4,3] => [[1,3],[2,4]] => [[1,2],[3,4]]

[2,4,3,1] => [2,1,3,4] => [[1,3,4],[2]] => [[1,2],[3],[4]]

[3,1,2,4] => [4,1,3,2] => [[1,2],[3],[4]] => [[1,3,4],[2]]

[3,1,4,2] => [1,3,2,4] => [[1,2,4],[3]] => [[1,3],[2],[4]]

[3,2,1,4] => [4,1,2,3] => [[1,2,3],[4]] => [[1,4],[2],[3]]

[3,2,4,1] => [2,3,1,4] => [[1,3,4],[2]] => [[1,2],[3],[4]]

[3,4,1,2] => [3,1,4,2] => [[1,2],[3,4]] => [[1,3],[2,4]]

[3,4,2,1] => [3,1,2,4] => [[1,2,4],[3]] => [[1,3],[2],[4]]

[4,1,2,3] => [1,4,3,2] => [[1,2],[3],[4]] => [[1,3,4],[2]]

[4,1,3,2] => [1,4,2,3] => [[1,2,3],[4]] => [[1,4],[2],[3]]

[4,2,1,3] => [1,2,4,3] => [[1,2,3],[4]] => [[1,4],[2],[3]]

[4,2,3,1] => [2,4,1,3] => [[1,3],[2,4]] => [[1,2],[3,4]]

[4,3,1,2] => [1,3,4,2] => [[1,2,4],[3]] => [[1,3],[2],[4]]

[4,3,2,1] => [1,2,3,4] => [[1,2,3,4]] => [[1],[2],[3],[4]]

[1,2,3,4,5] => [5,4,3,2,1] => [[1],[2],[3],[4],[5]] => [[1,2,3,4,5]]

[1,2,3,5,4] => [4,5,3,2,1] => [[1,5],[2],[3],[4]] => [[1,2,3,4],[5]]

[1,2,4,3,5] => [5,3,4,2,1] => [[1,4],[2],[3],[5]] => [[1,2,3,5],[4]]

[1,2,4,5,3] => [4,3,5,2,1] => [[1,5],[2],[3],[4]] => [[1,2,3,4],[5]]

[1,2,5,3,4] => [3,5,4,2,1] => [[1,4],[2],[3],[5]] => [[1,2,3,5],[4]]

[1,2,5,4,3] => [3,4,5,2,1] => [[1,4,5],[2],[3]] => [[1,2,3],[4],[5]]

[1,3,2,4,5] => [5,4,2,3,1] => [[1,3],[2],[4],[5]] => [[1,2,4,5],[3]]

[1,3,2,5,4] => [4,5,2,3,1] => [[1,3],[2,5],[4]] => [[1,2,4],[3,5]]

[1,3,4,2,5] => [5,3,2,4,1] => [[1,4],[2],[3],[5]] => [[1,2,3,5],[4]]

[1,3,4,5,2] => [4,3,2,5,1] => [[1,5],[2],[3],[4]] => [[1,2,3,4],[5]]

[1,3,5,2,4] => [3,2,5,4,1] => [[1,4],[2,5],[3]] => [[1,2,3],[4,5]]

[1,3,5,4,2] => [3,2,4,5,1] => [[1,4,5],[2],[3]] => [[1,2,3],[4],[5]]

[1,4,2,3,5] => [5,2,4,3,1] => [[1,3],[2],[4],[5]] => [[1,2,4,5],[3]]

[1,4,2,5,3] => [2,4,3,5,1] => [[1,3,5],[2],[4]] => [[1,2,4],[3],[5]]

[1,4,3,2,5] => [5,2,3,4,1] => [[1,3,4],[2],[5]] => [[1,2,5],[3],[4]]

[1,4,3,5,2] => [3,4,2,5,1] => [[1,4,5],[2],[3]] => [[1,2,3],[4],[5]]

[1,4,5,2,3] => [4,2,5,3,1] => [[1,3],[2,5],[4]] => [[1,2,4],[3,5]]

[1,4,5,3,2] => [4,2,3,5,1] => [[1,3,5],[2],[4]] => [[1,2,4],[3],[5]]

[1,5,2,3,4] => [2,5,4,3,1] => [[1,3],[2],[4],[5]] => [[1,2,4,5],[3]]

[1,5,2,4,3] => [2,5,3,4,1] => [[1,3,4],[2],[5]] => [[1,2,5],[3],[4]]

[1,5,3,2,4] => [2,3,5,4,1] => [[1,3,4],[2],[5]] => [[1,2,5],[3],[4]]

[1,5,3,4,2] => [3,5,2,4,1] => [[1,4],[2,5],[3]] => [[1,2,3],[4,5]]

[1,5,4,2,3] => [2,4,5,3,1] => [[1,3,5],[2],[4]] => [[1,2,4],[3],[5]]

[1,5,4,3,2] => [2,3,4,5,1] => [[1,3,4,5],[2]] => [[1,2],[3],[4],[5]]

[2,1,3,4,5] => [5,4,3,1,2] => [[1,2],[3],[4],[5]] => [[1,3,4,5],[2]]

[2,1,3,5,4] => [4,5,3,1,2] => [[1,2],[3,5],[4]] => [[1,3,4],[2,5]]

[2,1,4,3,5] => [5,3,4,1,2] => [[1,2],[3,4],[5]] => [[1,3,5],[2,4]]

[2,1,4,5,3] => [4,3,5,1,2] => [[1,2],[3,5],[4]] => [[1,3,4],[2,5]]

[2,1,5,3,4] => [3,5,4,1,2] => [[1,2],[3,4],[5]] => [[1,3,5],[2,4]]

[2,1,5,4,3] => [3,4,5,1,2] => [[1,2,5],[3,4]] => [[1,3],[2,4],[5]]

[2,3,1,4,5] => [5,4,2,1,3] => [[1,3],[2],[4],[5]] => [[1,2,4,5],[3]]

[2,3,1,5,4] => [4,5,2,1,3] => [[1,3],[2,5],[4]] => [[1,2,4],[3,5]]

[2,3,4,1,5] => [5,3,2,1,4] => [[1,4],[2],[3],[5]] => [[1,2,3,5],[4]]

[2,3,4,5,1] => [4,3,2,1,5] => [[1,5],[2],[3],[4]] => [[1,2,3,4],[5]]

[2,3,5,1,4] => [3,2,1,5,4] => [[1,4],[2,5],[3]] => [[1,2,3],[4,5]]

[2,3,5,4,1] => [3,2,1,4,5] => [[1,4,5],[2],[3]] => [[1,2,3],[4],[5]]

[2,4,1,3,5] => [5,2,1,4,3] => [[1,3],[2,4],[5]] => [[1,2,5],[3,4]]

[2,4,1,5,3] => [2,1,4,3,5] => [[1,3,5],[2,4]] => [[1,2],[3,4],[5]]

[2,4,3,1,5] => [5,2,1,3,4] => [[1,3,4],[2],[5]] => [[1,2,5],[3],[4]]

[2,4,3,5,1] => [3,4,2,1,5] => [[1,4,5],[2],[3]] => [[1,2,3],[4],[5]]

[2,4,5,1,3] => [4,2,1,5,3] => [[1,3],[2,5],[4]] => [[1,2,4],[3,5]]

[2,4,5,3,1] => [4,2,1,3,5] => [[1,3,5],[2],[4]] => [[1,2,4],[3],[5]]

[2,5,1,3,4] => [2,1,5,4,3] => [[1,3],[2,4],[5]] => [[1,2,5],[3,4]]

[2,5,1,4,3] => [2,1,5,3,4] => [[1,3,4],[2,5]] => [[1,2],[3,5],[4]]

[2,5,3,1,4] => [2,1,3,5,4] => [[1,3,4],[2,5]] => [[1,2],[3,5],[4]]

[2,5,3,4,1] => [3,5,2,1,4] => [[1,4],[2,5],[3]] => [[1,2,3],[4,5]]

[2,5,4,1,3] => [2,1,4,5,3] => [[1,3,5],[2,4]] => [[1,2],[3,4],[5]]

[2,5,4,3,1] => [2,1,3,4,5] => [[1,3,4,5],[2]] => [[1,2],[3],[4],[5]]

[3,1,2,4,5] => [5,4,1,3,2] => [[1,2],[3],[4],[5]] => [[1,3,4,5],[2]]

[3,1,2,5,4] => [4,5,1,3,2] => [[1,2],[3,5],[4]] => [[1,3,4],[2,5]]

[3,1,4,2,5] => [5,1,3,2,4] => [[1,2,4],[3],[5]] => [[1,3,5],[2],[4]]

[3,1,4,5,2] => [4,1,3,2,5] => [[1,2,5],[3],[4]] => [[1,3,4],[2],[5]]

[3,1,5,2,4] => [1,3,2,5,4] => [[1,2,4],[3,5]] => [[1,3],[2,5],[4]]

[3,1,5,4,2] => [1,3,2,4,5] => [[1,2,4,5],[3]] => [[1,3],[2],[4],[5]]

[3,2,1,4,5] => [5,4,1,2,3] => [[1,2,3],[4],[5]] => [[1,4,5],[2],[3]]

[3,2,1,5,4] => [4,5,1,2,3] => [[1,2,3],[4,5]] => [[1,4],[2,5],[3]]

[3,2,4,1,5] => [5,2,3,1,4] => [[1,3,4],[2],[5]] => [[1,2,5],[3],[4]]

[3,2,4,5,1] => [4,2,3,1,5] => [[1,3,5],[2],[4]] => [[1,2,4],[3],[5]]

[3,2,5,1,4] => [2,3,1,5,4] => [[1,3,4],[2,5]] => [[1,2],[3,5],[4]]

[3,2,5,4,1] => [2,3,1,4,5] => [[1,3,4,5],[2]] => [[1,2],[3],[4],[5]]

[3,4,1,2,5] => [5,3,1,4,2] => [[1,2],[3,4],[5]] => [[1,3,5],[2,4]]

[3,4,1,5,2] => [3,1,4,2,5] => [[1,2,5],[3,4]] => [[1,3],[2,4],[5]]

[3,4,2,1,5] => [5,3,1,2,4] => [[1,2,4],[3],[5]] => [[1,3,5],[2],[4]]

[3,4,2,5,1] => [3,2,4,1,5] => [[1,4,5],[2],[3]] => [[1,2,3],[4],[5]]

[3,4,5,1,2] => [4,3,1,5,2] => [[1,2],[3,5],[4]] => [[1,3,4],[2,5]]

[3,4,5,2,1] => [4,3,1,2,5] => [[1,2,5],[3],[4]] => [[1,3,4],[2],[5]]

[3,5,1,2,4] => [3,1,5,4,2] => [[1,2],[3,4],[5]] => [[1,3,5],[2,4]]

[3,5,1,4,2] => [3,1,5,2,4] => [[1,2,4],[3,5]] => [[1,3],[2,5],[4]]

>>> Load all 5913 entries. <<<

Map

weak order rowmotion

Description

Return the reversal of the permutation obtained by inverting the corresponding Laguerre heap.
This map is the composite of Mp00241invert Laguerre heap and Mp00064reverse.
Conjecturally, it is also the rowmotion on the weak order:
Any semidistributive lattice

$L$ has a canonical labeling of the edges of its Hasse diagram by its join irreducible elements (see [1] and [2]). Rowmotion on this lattice is the bijection which takes an element

$x \in L$ with a given set of down-labels to the unique element

$y \in L$ which has that set as its up-labels (see [2] and [3]). For example, if the lattice is the distributive lattice

$J(P)$ of order ideals of a finite poset

$P$ , then this reduces to ordinary rowmotion on the order ideals of

$P$ .
The weak order (a.k.a. permutohedral order) on the permutations in

$S_n$ is a semidistributive lattice. In this way, we obtain an action of rowmotion on the set of permutations in

$S_n$ .
Note that the dynamics of weak order rowmotion is poorly understood. A collection of nontrivial homomesies is described in Corollary 6.14 of [4].

Map

Robinson-Schensted insertion tableau

Description

Sends a permutation to its Robinson-Schensted insertion tableau.
The Robinson-Schensted corrspondence is a bijection between permutations of length

$n$ and pairs of standard Young tableaux of the same shape and of size

$n$ , see [1]. These two tableaux are the insertion tableau and the recording tableau.
This map sends a permutation to its corresponding insertion tableau.

Map

conjugate

Description

Sends a standard tableau to its conjugate tableau.